15.2 Displaying the Language

The following commands help you find out which language is the
working language, and also what language source files were written in.

show language

Display the current working language. This is the
language you can use with commands such as print to
build and compute expressions that may involve variables in your program.

info frame

Display the source language for this frame. This language becomes the
working language if you use an identifier from this frame.
See Information about a Frame, to identify the other
information listed here.